Feb 23, 2004
Findings from an autopsy study by Australian researchers question the theory of multiple sclerosis (MS) that holds that an autoimmune attack on myelin is the inciting event for the disease.
Instead, it appears that myelin-producing cells die first and then immune cells show up to clear out these dead cells and their myelin, lead author Dr. John W. Prineas, from the University of Sydney, said in a statement.
The results, which are reported in the February 23rd online issue of the Annals of Neurology, are based on the clinical and pathologic findings noted in 12 patients with relapsing and remitting MS who died during or soon after a relapse episode.
In seven of the cases, the researchers observed pathologic changes that had not previously been observed in newly formed MS lesions. Specifically, the lesions showed extensive oligodendrocyte apoptosis and microglial activation, but little or no lymphocytes or myelin phagocytes.
The authors believe that the current findings could have a profound impact on MS research, which is largely focused on determining why the immune system attacks myelin.
"The important point, at this stage of our investigation, seems to be that we have no laboratory model for this sort of pathology," Dr. Prineas said.
http://www.medscape.com/viewarticle/470036© 2012 M. Amir All rights reserved
Challenging the existing standards in dental and medical care comes with significant costs. Through my website and this forum, I have highlighted practices that, whether intentionally or unintentionally, contribute to ongoing illness. This disruption is not welcomed by the authorities overseeing our healthcare system. To continue publishing evidence-based articles, sharing discoveries from my own patients' experiences that have led to their recoveries through a unique approach, and educating thousands of health professionals and patients globally, we require some support. If this article has substantially enhanced your understanding, please consider making a donation through this link:
PLEASE CLICK TO DONATEThank you! A heartfelt thank you to everyone who has generously contributed. Your support is deeply valued and enables Dr. Amir to persist in his mission of fostering improved dental and medical practices globally.
------------------------------------------------------------------------------------------
NOTICE-----------------------------------------------------------------------------------------------
This article is written in accordance with the Human Rights Act 1998: UK Public General Acts 1998 c. 42 SCHEDULE 1 PART I Article 10, with the intent of serving the resilient British public. This legislation clearly states, Everyone has the right to freedom of expression. This right shall include freedom to hold opinions and to receive and impart information and ideas without interference by public authority. We are committed to addressing any form of harassment, whether direct or indirect, by government bodies or their affiliates, in line with this act and the principles that protect freedom of expression. Additionally, any breaches of the Data Protection Act will be promptly reported to the Information Commissioner's Office and The Law Society ..................................................................................................................................................................................................................................
Disclaimer: This educational article focuses on health benefits from individual perspectives and doesn't imply widespread results. Important to seek a doctor's advice before taking action. It's meant to enhance, not substitute for, medical advice and doesn't detail all possible uses or risks. Always prioritize professional medical advice over information read here.